knurled knob / threaded / ball / in plastic
in plastic, steel
Bush or threaded pin steel 5.8Version:Bush or threaded pin galvanized and blue chromed.
Natural beech with beech fibres or coloured black grey.Advantages:This biopolymer is manufactured entirely from renewable raw materials (oil free).
Conservation of finite fossil resources.
The wood fibres originate 100% from local forests in Germany.
PEFC certified (guarantees that wood products originate from sustainably managed forests).Characteristics:Excellent mechanical stability (certified with a minimum of 2x safety factor).
Biopolymer is suitable for recycling (comparable to thermoplastics).
Suitable for outdoor use (not biodegradable).
Excellent resistance to strong acids and lyes.
Short-term resistance to alcohol, fuel, mineral oil and grease.